Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2863 5889 d 1 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2859 5894 d 7 h jermar /trunk/uspace/srv/fs/fat/ Add fat_block_get().  
2858 5894 d 10 h jermar /trunk/uspace/ libfs destroy operation should rather return an error code instead of a truth
value.		  
2857 5894 d 10 h jermar /trunk/uspace/ Add stubs for unimplemented FAT libfs operations.  
2856 5894 d 10 h jermar /trunk/uspace/srv/fs/fat/ Add a locking scheme for FAT in-core cache and nodes.  
2855 5894 d 11 h jermar /trunk/uspace/srv/fs/fat/ fat_node_put(). No locking so far.  
2852 5895 d 8 h jermar /trunk/uspace/ Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.		  
2845 5896 d 14 h jermar /trunk/uspace/srv/fs/fat/ Add fat_has_children(). Alse assume that fat_block_get() can never return NULL.  
2844 5896 d 14 h jermar /trunk/uspace/ Add fat_root_get() and fat_plb_get_char().  
2843 5896 d 15 h jermar /trunk/uspace/srv/fs/fat/ Somewhat complete implementation of fat_node_get().  
2831 5899 d 8 h jermar /trunk/uspace/ Commit progress on the FAT file system server implementation.  
2828 5900 d 12 h jermar /trunk/uspace/srv/fs/fat/ BPS read from FAT bootsector is little-endian. It must converted to host
endianity before being used.		  
2822 5901 d 11 h jermar /trunk/uspace/srv/fs/fat/ Introduce and also use the foundation of block cache API in FAT's match
operation.		  
2821 5901 d 11 h jermar /trunk/uspace/srv/vfs/ Update comment.  
2798 5905 d 16 h jermar /trunk/uspace/ Replace all endian.h in uspace with a copy of the kernel's respective byteorder.h.  
2796 5906 d 16 h jermar /trunk/uspace/srv/fs/fat/ Convert FAT on-disk metadata from little-endian to native representation.  
2793 5906 d 17 h jermar /trunk/uspace/srv/fs/fat/ First untested bits of FAT lookup support.  
2792 5906 d 17 h jermar /trunk/uspace/ libfs' node_get() operation does not need the file system handle.  
2791 5909 d 14 h jermar /trunk/uspace/ Make libfs_lookup() more generic.  
2789 5912 d 4 h jermar /trunk/uspace/srv/fs/fat/ Fix FAT boot sector definition and introduce the FAT in-core node type.  
2788 5912 d 5 h jermar /trunk/uspace/ Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)		  
2770 5928 d 16 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5929 d 15 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5929 d 17 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5930 d 17 h jermar /trunk/uspace/srv/vfs/ Grab the nodes_futex when manipulating node link counts in rename() and
_unlink().

Fix VFS futex definitions and declarations by replacing atomic_t by futex_t.		  
2763 5930 d 19 h jermar /trunk/uspace/ Support for rename().  
2760 5933 d 14 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2758 5934 d 15 h jermar /trunk/uspace/ No need to keep the parent pointer in the TMPFS node. Moreover, other file
systems won't have it either. Finally, if TMPFS is to support hardlinks, there
can be multiple parents.		  
2757 5934 d 16 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5934 d 17 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2753 5937 d 15 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5937 d 22 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5938 d 20 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2749 5940 d 15 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5940 d 15 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5941 d 14 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2742 5943 d 14 h jermar /trunk/uspace/srv/ Separate creation of a TMPFS node and its linking in the file system name space.
Rename VFS_FREE to VFS_DESTROY and destroy_node() to unlink_node().		  
2740 5949 d 15 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5949 d 15 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2736 5951 d 17 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.